| 释义 | 
		dudder是dud的比较级 - n.失望;无用的人;个人的衣服什物;伪品
 - adj.不中用的
 - 网络颤抖;哑炮
 
 复数:duds  比较级:dudder  最高级:duddest   n. failure,flop,fiasco,damp squib,washout adj. useless,worthless,ineffective,no good,broken n.  | 5. 〔俚语〕衣服;个人的衣服什物;〔罕用语〕破衣烂裳 5. 〔俚语〕衣服;个人的衣服什物;〔罕用语〕破衣烂裳  |  adj.  |  |  
 n.  | 1. somebody or something considered ineffective or a failure 2. a munition that fails to fire or explode 3. someone or something that is very disappointing 4. a bomb or other explosive object that fails to explode 1. somebody or something considered ineffective or a failure 2. a munition that fails to fire or explode 3. someone or something that is very disappointing 4. a bomb or other explosive object that fails to explode  |  adj.  | 1. useless for the intended purpose 2. broken, useless, or not working correctly  |  
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